Individual provider Active NPI

Sandra Aretha, OT

  • Occupational Therapist
  • Southfield, MI
National Provider Identifier
1033296496
Registry record updated Aug 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
5201002993 Issued in MI
Practice address
26025 Lahser Rd
Southfield, MI 48033-2606
Phone
(248) 663-2192
NPI assigned
Nov 1, 2006
Last updated
Aug 28, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 28, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 5201002993 MI Primary

Addresses

Primary practice location

26025 Lahser Rd
Southfield, MI 48033-2606

Mailing address

33900 Harper Ave Ste 104
Clinton TWP, MI 48035-4258

Other practice location 1

32934 Woodward Ave
Royal Oak, MI 48073-0957
Phone (248) 554-9201

Other names 1

  • Sandra Hertel Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181226002466 MI Practitioner - Occupational Therapist in Private Practice 8224373949 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Wayne State University School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

26025 Lahser Rd
FL 2
Southfield, MI 48033-2606
Phone (248) 663-1900

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Michigan Orthopaedic Surgeons, PLLC CurrentSince Oct 3, 2018 Accepting new patients
David Gilboe & Associates, Inc. Past Accepting new patients
David Gilboe and Associates Inc Occupational Therapist PastSince Apr 1, 2022 Accepting new patients

Locations

17877 W 14 Mile Rd
Beverly Hills, MI 48025
Phone (248) 644-3920

26025 Lahser Rd
Southfield, MI 48033
Phone (248) 663-1900

26025 Lahser Rd
Fl 2
Southfield, MI 48033
Phone (248) 663-1900

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1033296496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33900 HARPER AVE STE 104",
            "city": "CLINTON TWP",
            "state": "MI",
            "postal_code": "480354258"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26025 LAHSER RD",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480332606",
            "telephone_number": "248-663-2192"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "32934 Woodward Ave",
            "address_purpose": "LOCATION",
            "city": "Royal Oak",
            "state": "MI",
            "postal_code": "480730957",
            "country_code": "US",
            "telephone_number": "248-554-9201",
            "fax_number": "248-554-9202",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARETHA",
        "first_name": "SANDRA",
        "credential": "OT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-01",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MI",
            "license": "5201002993",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SANDRA",
            "last_name": "HERTEL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Southfield, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.